Alloy steel

Low-alloy structural steel

  • Low-alloy structural steel

Overview

Low alloy structural steel refers to the type of alloy steel with an alloying element content of less than 3%, including many standard and proprietary grades, aimed at providing specific combinations of required characteristics, such as toughness strength, formability, weldability, and atmospheric corrosion resistance.


Product characteristics


  • High strength: Due to its much higher strength than the same carbon steel, low alloy structural steel is also known as low alloy high strength steel.



  • Enhanced mechanical properties: Low alloy structural steel is known for its better mechanical properties and atmospheric corrosion resistance than traditional carbon steel




  • Good cutting and welding performance: Low alloy structural steel can withstand the stress effects of alternating fatigue loads and resist the processing procedures during the production process.

Product parameters

Standard

JIS / ASTM / AISI / SAE / EN /DIN / BS / GB / API

Grade

SS400, S355JR, S355J0, S355J2

Q345A-Q345E, Q460C etc.

Delivery Condition

U / N / A / S / FP / AC / QT / EFS

Shapes

Round / Square / Flat / Hexagon



Thank you
You are interested in Our support !

If you are interested in this steel product, please fill out this form and we will reply to you as soon as possible.

NEWS

  • 17
    04
    2023
    What are the precautions for storing aluminum zinc magnesium alloy
    What are the precautions to pay attention to when storing aluminum zinc magnesium? Aluminum zinc magnesium is an alloy coating in coated steel products. The metal elements in the coating have a mass fraction of 53% aluminum, 43% zinc, 2% magnesium, 1.5% silicon, and other elements....
  • 17
    04
    2023
    Knowledge about weathering steel plate
    Weathering structural steel, i.e. atmospheric corrosion resistant steel, is a low-alloy high-strength structural steel, which can be divided into high weathering structural steel and weathering steel for welding structures according to its main characteristics...